CN108040510A - A kind of vegetable cultivation hand propelled weeder - Google Patents
A kind of vegetable cultivation hand propelled weeder Download PDFInfo
- Publication number
- CN108040510A CN108040510A CN201711404861.6A CN201711404861A CN108040510A CN 108040510 A CN108040510 A CN 108040510A CN 201711404861 A CN201711404861 A CN 201711404861A CN 108040510 A CN108040510 A CN 108040510A
- Authority
- CN
- China
- Prior art keywords
- housing
- weeding
- plate
- weeding roller
- screw
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 235000013311 vegetables Nutrition 0.000 title claims abstract description 21
- 238000009333 weeding Methods 0.000 claims abstract description 75
- 230000000694 effects Effects 0.000 claims abstract description 10
- 238000005096 rolling process Methods 0.000 claims description 5
- 239000007787 solid Substances 0.000 claims description 3
- 241000202814 Cochliomyia hominivorax Species 0.000 abstract description 2
- 241000196324 Embryophyta Species 0.000 description 9
- 238000000034 method Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 3
- 239000013043 chemical agent Substances 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 206010059866 Drug resistance Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002363 herbicidal effect Effects 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B39/00—Other machines specially adapted for working soil on which crops are growing
- A01B39/12—Other machines specially adapted for working soil on which crops are growing for special purposes, e.g. for special culture
- A01B39/18—Other machines specially adapted for working soil on which crops are growing for special purposes, e.g. for special culture for weeding
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B39/00—Other machines specially adapted for working soil on which crops are growing
- A01B39/20—Tools; Details
- A01B39/22—Tools; Mounting tools
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B39/00—Other machines specially adapted for working soil on which crops are growing
- A01B39/28—Other machines specially adapted for working soil on which crops are growing with special additional arrangements
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Soil Working Implements (AREA)
Abstract
A kind of vegetable cultivation hand propelled weeder, it includes housing, lower section is provided with weeding roller in the housing, it is relatively set on the weeding roller side wall and passes through hole, expansion bracket is provided in the weeding roller, fixed plate is provided on the expansion bracket, weeding plate is provided in the fixed plate, the weeding plate activity is interspersed and protrudes through hole；The housing lower end is provided with baffle, cracker is provided in the housing above baffle, the one side of the baffle towards weeding roller is hinged with the native plate of shovel, and the native plate upper end of shovel is hinged with screw, lifting screw is provided in the housing, the lifting screw is connected with screw worm and gear；Directive wheel and driving wheel are provided on the housing, the housing upper end is provided with catch bar.The object of the present invention is to provide a kind of vegetable cultivation hand propelled weeders, substitute manpower weeding using machinery, save manpower, reduce labor intensity, and will not cause land pollution.
Description
Technical field
The invention belongs to vegetable cultivation fields, are specially a kind of vegetable cultivation hand propelled weeder.
Background technology
Weeds between two rows of vegetables, can direct and vegetables competition moisture, nutrient and illumination due near with the distance of vegetables
Deng influencing the growth of vegetables.At present, common herbicidal methods are artificial weedings or using chemical agent, and artificial weeding work is strong
Degree is big, efficiency is low；Chemical agent easily causes the problems such as land pollution, and with the raising of weeds drug resistance so that chemical weed control
Effect worse and worse.
The content of the invention
The purpose of the present invention is in view of the above problems, provide a kind of vegetable cultivation hand propelled weeder, utilize machinery
Substitute manpower weeding, save manpower, reduce labor intensity, and land pollution will not be caused.
In order to achieve the above object, the technical solution adopted by the present invention is：It includes housing, and the housing lower end opens, institute
It states and extends a circle to internal diameter at housing lower ending opening and stop side, lower section is provided with weeding roller in the housing, the weeding roller
The left and right sides is provided with shaft, and the shaft side is provided with bearing block, and the bearing block is arranged in housing sidewall, described to remove
Careless roller is hollow cylindrical structure, is relatively set with through hole, is provided in the weeding roller flexible on the weeding roller side wall
Frame, the expansion bracket left and right ends set and are connected with weeding roller left and right ends, and fixed plate is provided on the expansion bracket, described solid
Weeding plate is provided on fixed board, the weeding plate activity is interspersed and protrudes through hole, and the first motor, institute are provided in the housing
The rotation axis for stating the first motor is connected by belt with shaft；The housing lower end is provided with baffle, and the housing is interior in baffle
Top is provided with cracker, and the cracker left and right ends are provided with fixing axle, and bearing, the axis are provided in the fixing axle
It holds and is arranged in housing sidewall, the fixing axle is by the rotation axis connection of belt and the first motor, and the baffle is towards weeding
The one side of roller is hinged with the native plate of shovel, and the native plate upper end of shovel is hinged with screw, the screw pass vertically through only while and only while on
The fixed seat set is held, being horizontally disposed between the housing sidewall has lifting screw, and the lifting screw, which is provided at both ends with, ushers to seat
Bearing, the rolling bearing units are arranged in housing sidewall, and the lifting screw is connected with screw worm and gear, the lifting screw
One end is stretched out housing sidewall and is connected with rotation handle；The housing lower end is respectively arranged with and leads in weeding roller and cracker both sides
To wheel and driving wheel, driving motor is provided in the housing, the driving motor is connected by belt with driving wheel, the shell
Body upper end is provided with catch bar.
Further, the expansion bracket includes quadrangle supporting rack, control screw rod, and the quadrangle supporting rack, which is arranged at, to be removed
In careless roller, described control screw rod one end is fixedly connected with quadrangle supporting rack, and the other end is through shaft and stretches out in hull outside
It is connected with gripping handle, described quadrangle supporting rack one end is arranged on weeding roller madial wall, and the fixed plate is arranged at four sides
It is on shape supporting rack and parallel with the axis of weeding roller.
Further, the quadrangle supporting rack is made of four connecting rods being mutually hinged.
Further, sliding groove is provided on the inner wall at left and right sides of the weeding roller, the fixed plate left and right ends are stretched
Enter in sliding groove.
Further, the weeding plate includes connecting plate and hoe plate, and the hoe plate is mutually perpendicular to connecting plate, described
Connecting plate activity is interspersed in be connected by hole and stretching into weeding roller with fixed plate.
Further, the hoe front edge of board is wedge.
Further, it is connected with spring between the housing lower end and baffle upper end.
Further, the screw upper end is provided with limiting plate, to limit the position of screw lifting.
Further, the cracker outer surface is arranged at intervals with salient point to improve the effect pulverized.
Beneficial effects of the present invention：By the first motor weeding roller is driven to rotate, in weeding roller rotary course, weeding plate is stretched
Enter weeds are connected root in ground to dig out and loosen soil, driving motor driving device advances, and during advance, shovels native plate and stretches into ground
In face, as device advances, weeds are shoveled into the gap between cracker and baffle, by the rotation of cracker, weeds are ground
It is broken, it is avoided to regrow.
1st, weeding plate is arranged on quadrangle supporting rack, is led to and is rotated control screw rod so that quadrangle supporting rack is unfolded or receives
Contracting, to adjust the length of weeding plate stretching.
2nd, spring is connected between housing lower end and baffle upper end, when running into stone when hard objects, baffle can be to
Lower movement to allow it by the gap between baffle and cracker, improves the applicability of device.
Description of the drawings
Fig. 1 is schematic structural view of the invention.
Fig. 2 is enclosure interior overlooking the structure diagram.
Fig. 3 is weeding roller and cracker scheme of installation.
Fig. 4 is weeding roll structure schematic diagram.
Fig. 5 is weeding roller internal structure schematic diagram
Label character is expressed as described in figure：1st, housing；2nd, side is stopped；3rd, weeding roller；4th, shaft；5th, expansion bracket；6th, fixed plate；7、
Weeding plate；8th, the first motor；9th, belt；10th, baffle；11st, cracker；12nd, fixing axle；13rd, native plate is shoveled；14th, screw；15th, it is solid
Reservation；16th, lifting screw；17th, handle is rotated；18th, directive wheel；19th, driving wheel；20th, driving motor；21st, catch bar；22nd, four
Side shape supporting rack；23rd, screw rod is controlled；24th, gripping handle；25th, connecting rod；26th, sliding groove；27th, connecting plate；28th, hoe plate；
29th, spring；30th, limiting plate.
Specific embodiment
In order to which those skilled in the art is made to more fully understand technical scheme, below in conjunction with the accompanying drawings to the present invention into
Row is described in detail, and the description of this part is only exemplary and explanatory, should not there is any limitation to protection scope of the present invention
Effect.
As Figure 1-Figure 5, concrete structure of the invention is：It includes housing 1, and 1 lower end of housing opens, the shell
Extend a circle to internal diameter at 1 lower ending opening of body and stop side 2, lower section is provided with weeding roller 3 in the housing 1, the weeding roller 3
The left and right sides is provided with shaft 4, and 4 side of shaft is provided with bearing block, and the bearing block is arranged in 1 side wall of housing, institute
Weeding roller 3 is stated as hollow cylindrical structure, is symmetrically arranged on 3 side wall of weeding roller through hole, it is described by hole along weeding
The axis of roller is set, and expansion bracket 5 is provided in the weeding roller 3, and 5 left and right ends of expansion bracket are set and weeding roller 3 or so
Both ends connect, and are fixedly installed fixed plate 6 on the expansion bracket 5, weeding plate 7, the weeding plate are provided in the fixed plate 6
7 activities are interspersed and protrude through hole, the first motor 8 are provided in the housing 1, the rotation axis of first motor 8 passes through skin
Band 9 is connected with shaft 4；1 lower end of housing is provided with baffle 10, and cracker is provided with above baffle 10 in the housing 1
11,11 left and right ends of cracker are provided with fixing axle 12, and bearing is provided in the fixing axle 12, and the bearing is arranged at
In 1 side wall of housing, the fixing axle 12 is by the rotation axis connection of 9 and first motor 8 of belt, and the baffle 10 is towards weeding roller
3 one side is hinged with the native plate 13 of shovel, and native 13 upper end of plate of shovel is hinged with screw 14, the screw 14 pass vertically through only side 2 with
And the fixed seat 15 that only 2 upper end of side is set, the screw 14 are threaded in fixed seat 15, water between 1 side wall of housing
Flat to be provided with lifting screw 16, the lifting screw 16 is provided at both ends with rolling bearing units, and the rolling bearing units are arranged at 1 side of housing
In wall, the lifting screw 16 is connected with 14 worm and gear of screw, described 16 one end of lifting screw stretch out 1 side wall of housing and with rotation
Handle 17 is changed hands to connect；1 lower end of housing is respectively arranged with directive wheel 18 and driving wheel in weeding roller 3 and 11 both sides of cracker
19, driving motor 20 is provided in the housing 1, and the driving motor 20 is connected by belt 9 with driving wheel 19, the housing
1 upper end is provided with catch bar 21, and in 1 direction of advance of housing, order from front to back is directive wheel 18, weeding roller 3, the native plate of shovel
13rd, cracker 11 and driving wheel 19.
Preferably, the expansion bracket 5 includes quadrangle supporting rack 22, control screw rod 23, and the quadrangle supporting rack 22 is set
It is placed in weeding roller 3,23 one end of the control screw rod is fixedly connected with quadrangle supporting rack 22, and the other end is through shaft 4 and stretches
It is connected for 1 outside of housing with gripping handle 24, is provided with that screw rod 23 is controlled to pass through in the shaft 4 and weeding roller 3
Threaded hole, it is described control screw rod 23 be threadedly coupled with threaded hole, described 22 one end of quadrangle supporting rack is arranged in weeding roller 3
On side wall, the fixed plate 6 is arranged on quadrangle supporting rack 22 and parallel with the axis of weeding roller 3.
Preferably, the quadrangle supporting rack 22 is made of four connecting rods 25 being mutually hinged.
Preferably, sliding groove 26,6 left and right ends of fixed plate are provided on the inner wall of 3 left and right sides of weeding roller
It stretches into sliding groove 26, support and /V is played the role of by sliding groove 26.
Preferably, the weeding plate 7 includes connecting plate 27 and hoe plate 28, and the hoe plate 28 mutually hangs down with connecting plate 27
Directly, 27 activity of connecting plate is interspersed in is connected by hole and stretching into weeding roller 3 with fixed plate 6.
Preferably, 28 front end of hoe plate is wedge.
Preferably, it is connected with spring 29 between 1 lower end of housing and 10 upper end of baffle.
Preferably, 14 upper end of screw is provided with limiting plate 30.
Preferably, 11 outer surface of cracker is arranged at intervals with salient point.
When specifically used：Between device is positioned over two row vegetables, gripping handle is rotated under 27 horizontality of connecting plate
24, the length of weeding roller 3 is stretched into adjustment control screw rod 23, so as to adjust the size that quadrangle supporting rack 22 opens, to complete
Weeding plate 7 stretches out the adjustment of 3 length of weeding roller；Then rotation handle 17 is rotated, so that the native plate 13 of shovel is contacted with ground；Start
First motor 8 drives weeding roller 3 and cracker 11 to rotate, and then opens driving motor 20 so that device advances, and human hand, which is held, to be pushed away
Lever 21 is to control weeder direction of advance.Weeding roller 3, which rotates, causes weeding plate 7 to simulate the action that manpower brandishes hoe, will
Weeds connect root and dig, with the advance of device, the weeds dug and soil through the native plate 13 of shovel enter cracker 11 and baffle 10 it
Between gap in, as weeds are pulverized in the rotation of cracker 11.
It should be noted that herein, term " comprising ", "comprising" or its any other variant are intended to non-row
His property includes, so which element process, method, article or equipment including a series of elements not only include, and
And it further includes other elements that are not explicitly listed or further includes as this process, method, article or equipment institute inherently
Element.
Specific case used herein is set forth the principle of the present invention and embodiment, the explanation of above example
It is only intended to help the method and its core concept for understanding the present invention.The above is only the preferred embodiment of the present invention, should
When pointing out, due to the finiteness of literal expression, and objectively there are unlimited concrete structure, for the common skill of the art
For art personnel, without departing from the principle of the present invention, several improvement, retouching or variation can also be made, can also incited somebody to action
Above-mentioned technical characteristic is combined in the right way；These improve retouching, variation or combination or the not improved structure by invention
Think and technical solution directly applies to other occasions, be regarded as protection scope of the present invention.
Claims (9)
1. a kind of vegetable cultivation hand propelled weeder, it includes housing（1）, which is characterized in that the housing（1）It opens lower end
It puts, the housing（1）Extend a circle to internal diameter at lower ending opening and stop side（2）, the housing（1）Interior lower section is provided with weeding roller
（3）, the weeding roller（3）The left and right sides be provided with shaft（4）, the shaft（4）Side is provided with bearing block, the bearing
Seat is arranged at housing（1）In side wall, the weeding roller（3）For hollow cylindrical structure, the weeding roller（3）It is opposite on side wall to set
It is equipped with through hole, the weeding roller（3）Inside it is provided with expansion bracket（5）, the expansion bracket（5）Left and right ends are set and weeding roller
（3）Left and right ends connect, the expansion bracket（5）On be provided with fixed plate（6）, the fixed plate（6）On be provided with weeding plate
（7）, the weeding plate（7）Activity is interspersed and protrudes through hole, the housing（1）Inside it is provided with the first motor（8）, described first
Motor（8）Rotation axis pass through belt（9）With shaft（4）Connection；The housing（1）Lower end is provided with baffle（10）, the shell
Body（1）It is interior in baffle（10）Top is provided with cracker（11）, the cracker（11）Left and right ends are provided with fixing axle（12）,
The fixing axle（12）On be provided with bearing, the bearing is arranged at housing（1）In side wall, the fixing axle（12）Pass through belt
（9）With the first motor（8）Rotation axis connection, the baffle（10）Towards weeding roller（3）One side be hinged with the native plate of shovel（13）,
The native plate of shovel（13）Upper end is hinged with screw（14）, the screw（14）Pass vertically through only side（2）And only side（2）Upper end is set
The fixed seat put（15）, the housing（1）Being horizontally disposed between side wall has lifting screw（16）, the lifting screw（16）Both ends
Rolling bearing units are provided with, the rolling bearing units are arranged at housing（1）In side wall, the lifting screw（16）With screw（14）Worm gear
Worm screw connects, the lifting screw（16）Housing is stretched out in one end（1）Side wall and with rotate handle（17）Connection；The housing（1）
Lower end is in weeding roller（3）And cracker（11）Both sides are respectively arranged with directive wheel（18）And driving wheel（19）, the housing（1）It is interior
It is provided with driving motor（20）, the driving motor（20）Pass through belt（9）With driving wheel（19）Connection, the housing（1）On
End is provided with catch bar（21）.
A kind of 2. vegetable cultivation hand propelled weeder according to claim 1, which is characterized in that the expansion bracket
（5）Including quadrangle supporting rack（22）, control screw rod（23）, the quadrangle supporting rack（22）It is arranged at weeding roller（3）It is interior, institute
State control screw rod（23）One end and quadrangle supporting rack（22）It is fixedly connected, the other end passes through shaft（4）And stretch out in housing（1）
Outside and gripping handle（24）Connection, the quadrangle supporting rack（22）One end is arranged at weeding roller（3）It is described solid on madial wall
Fixed board（6）It is arranged at quadrangle supporting rack（22）It is upper and with weeding roller（3）Axis it is parallel.
A kind of 3. vegetable cultivation hand propelled weeder according to claim 2, which is characterized in that the quadrangle branch
Support（22）By four connecting rods being mutually hinged（25）Composition.
A kind of 4. vegetable cultivation hand propelled weeder according to claim 1, which is characterized in that the weeding roller
（3）Sliding groove is provided on the inner wall of the left and right sides（26）, the fixed plate（6）Sliding groove is stretched into left and right ends（26）It is interior.
A kind of 5. vegetable cultivation hand propelled weeder according to claim 1, which is characterized in that the weeding plate
（7）Including connecting plate（27）With hoe plate（28）, the hoe plate（28）With connecting plate（27）It is mutually perpendicular to, the connecting plate
（27）Activity is interspersed in through hole and stretches into weeding roller（3）Interior and fixed plate（6）Connection.
A kind of 6. vegetable cultivation hand propelled weeder according to claim 5, which is characterized in that the hoe plate
（28）Front end is wedge.
A kind of 7. vegetable cultivation hand propelled weeder according to claim 1, which is characterized in that the housing（1）
Lower end and baffle（10）Spring is connected between upper end（29）.
A kind of 8. vegetable cultivation hand propelled weeder according to claim 1, which is characterized in that the screw（14）
Upper end is provided with limiting plate（30）.
A kind of 9. vegetable cultivation hand propelled weeder according to claim 1, which is characterized in that the cracker
（11）Outer surface is arranged at intervals with salient point.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711404861.6A CN108040510B (en) | 2017-12-22 | 2017-12-22 | Hand propelled weeding device for vegetable planting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711404861.6A CN108040510B (en) | 2017-12-22 | 2017-12-22 | Hand propelled weeding device for vegetable planting |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108040510A true CN108040510A (en) | 2018-05-18 |
| CN108040510B CN108040510B (en) | 2024-02-09 |
Family
ID=62130350
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711404861.6A Active CN108040510B (en) | 2017-12-22 | 2017-12-22 | Hand propelled weeding device for vegetable planting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108040510B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108849833A (en) * | 2018-06-29 | 2018-11-23 | 钟山佳园生态农业有限公司 | A kind of vegetable cultivation weeder |
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| CN2386840Y (en) * | 1999-06-11 | 2000-07-12 | 贵州大学 | Horizontal supporting handstand training appts. |
| JP2001299004A (en) * | 2000-04-25 | 2001-10-30 | Kobashi Kogyo Co Ltd | Device for preventing treading and pressing in intertillage rotor |
| CN2927634Y (en) * | 2006-08-02 | 2007-08-01 | 农业部南京农业机械化研究所 | Suspending rice cultivator |
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| CN203951756U (en) * | 2014-07-28 | 2014-11-26 | 朱冬梅 | A kind of agricultural weeding-type furrow opener |
| CN204860754U (en) * | 2015-08-28 | 2015-12-16 | 贾金朵 | Vegetable planting is weeding device for big -arch shelter |
| CN106171269A (en) * | 2016-07-13 | 2016-12-07 | 王柱盛 | Intelligent multifunctional hay mover |
| CN206118419U (en) * | 2016-08-18 | 2017-04-26 | 江苏三维园艺有限公司 | Horticulture cutting means |
| CN106717181A (en) * | 2016-12-26 | 2017-05-31 | 中国水稻研究所 | A kind of rotary weeder of weeding the fields |
| KR20170074589A (en) * | 2015-12-22 | 2017-06-30 | 연재득 | Mounted type weeder to rice transplanter |
| CN207885132U (en) * | 2017-12-22 | 2018-09-21 | 湖南新泰和绿色农业集团有限公司 | A kind of vegetable cultivation hand propelled weeder |
-
2017
- 2017-12-22 CN CN201711404861.6A patent/CN108040510B/en active Active
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2386840Y (en) * | 1999-06-11 | 2000-07-12 | 贵州大学 | Horizontal supporting handstand training appts. |
| JP2001299004A (en) * | 2000-04-25 | 2001-10-30 | Kobashi Kogyo Co Ltd | Device for preventing treading and pressing in intertillage rotor |
| CN2927634Y (en) * | 2006-08-02 | 2007-08-01 | 农业部南京农业机械化研究所 | Suspending rice cultivator |
| CN201554002U (en) * | 2009-11-12 | 2010-08-18 | 苏州市京达环卫设备有限公司 | Mechanism for adjusting diameter of main swob bristle of road sweeper |
| CN203951756U (en) * | 2014-07-28 | 2014-11-26 | 朱冬梅 | A kind of agricultural weeding-type furrow opener |
| CN204860754U (en) * | 2015-08-28 | 2015-12-16 | 贾金朵 | Vegetable planting is weeding device for big -arch shelter |
| KR20170074589A (en) * | 2015-12-22 | 2017-06-30 | 연재득 | Mounted type weeder to rice transplanter |
| CN106171269A (en) * | 2016-07-13 | 2016-12-07 | 王柱盛 | Intelligent multifunctional hay mover |
| CN206118419U (en) * | 2016-08-18 | 2017-04-26 | 江苏三维园艺有限公司 | Horticulture cutting means |
| CN106717181A (en) * | 2016-12-26 | 2017-05-31 | 中国水稻研究所 | A kind of rotary weeder of weeding the fields |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108849833A (en) * | 2018-06-29 | 2018-11-23 | 钟山佳园生态农业有限公司 | A kind of vegetable cultivation weeder |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108040510B (en) | 2024-02-09 |
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